hitechsemi.com - robtex.com
hitechsemi.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.ezdnscenter.com ⭐ | ||||||
| A | 218.98.111.140🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | b.ezdnscenter.com | ||||||
| A | 183.253.57.210🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.58🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| MX | antispam.hitechsemi.com ⭐ | ||||||
| A | 202.102.104.166🇨🇳 CHINANET-BACKBONE202.102.0.0/17 China Telecom Network | ||||||
| TXT | v=spf1 ip4:202.102.104.165 ip4:202.102.104.166 ip4:58.214.28.200 ip4:202.102.... | ||||||
| TXT | MS=486B35BF36DBB7E154CA6FD8B5D9DC84AEBB1FE9 | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1766641389 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Subdomains
Same first word
hitechsemi.com |
DNS History
12 records (3 active, 9 former)
●NSa.ezdnscenter.com2026-02-23 → 2026-03-22 · 3 obs
● 2026-02-23 04:27:10
● 2026-03-22 23:09:36
●NSb.ezdnscenter.com2026-02-23 → 2026-03-22 · 3 obs
● 2026-02-23 04:27:10
● 2026-03-22 23:09:36
○NSns10.cdncenter.com2015-06-07 → 2018-01-02 · 4 obs
● 2018-01-02 18:12:16
○ 2026-02-23 04:27:10
○ 2026-03-22 23:09:36
○NSns11.cdncenter.com2015-06-07 → 2018-01-02 · 4 obs
● 2018-01-02 18:12:16
○ 2026-02-23 04:27:10
○ 2026-03-22 23:09:36
○NSns12.cdncenter.com2015-06-07 → 2018-01-02 · 4 obs
● 2018-01-02 18:12:16
○ 2026-02-23 04:27:10
○ 2026-03-22 23:09:36
○NSns7.cdncenter.com2015-06-07 → 2018-01-02 · 4 obs
● 2018-01-02 18:12:16
○ 2026-02-23 04:27:10
○ 2026-03-22 23:09:36
○NSns8.cdncenter.com2015-06-07 → 2018-01-02 · 4 obs
● 2018-01-02 18:12:16
○ 2026-02-23 04:27:10
○ 2026-03-22 23:09:36
○NSns9.cdncenter.com2015-06-07 → 2018-01-02 · 4 obs
● 2018-01-02 18:12:16
○ 2026-02-23 04:27:10
○ 2026-03-22 23:09:36
●MXantispam.hitechsemi.com2018-01-02 → 2026-03-22 · 3 obs
● 2018-01-02 18:12:16
● 2026-03-22 23:09:36
○MXmail.hitechsemi.com2015-06-07 → 2016-09-25 · 4 obs
● 2016-09-25 22:03:18
○ 2018-01-02 18:12:16
○ 2026-03-22 23:09:36
○A202.102.104.1622015-10-20 → 2018-01-02 · 5 obs
● 2015-10-20 23:51:08
● 2018-01-02 18:12:16
○ 2026-02-23 04:27:10
○ 2026-03-22 23:09:36
○A202.102.104.1662015-06-07 → 2015-06-07 · 3 obs
○ 2015-10-20 23:51:08
○ 2026-03-22 23:09:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| hitechsemi.com | a.ezdnscenter.com, b.ezdnscenter.com | 3 records |
✅ Authoritative Response
Server:218.98.111.140
NS records: a.ezdnscenter.com, b.ezdnscenter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hitechsemi.com (unsigned zone)
⏱️ Timing
Total: 553ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| MX | 1 | antispam.hitechsemi.com (pri: 10) |
| TXT | 2 | v=spf1 ip4:202.102.104.165 ip4:202.102.1, MS=486B35BF36DBB7E154CA6FD8B5D9DC84AEBB1 |
| SOA | 1 | a.ezdnscenter.com dnsadmin.ezdnscenter.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (a.ezdnscenter.com, b.ezdnscenter.com, b.ezdnscenter.com)
Analysis
Hierarchy
hitechsemi.com is a parent of antispam.hitechsemi.com and www.hitechsemi.com.
Name Servers
hitechsemi.com is delegated to two name servers: a.ezdnscenter.com and b.ezdnscenter.com.
hitechsemi.com shares the same name server setup as hb26v.com, xhtszx.com, zhongfu120.com, goolx.com and entcoffee.com.
Host names with two IP numbers:
b.ezdnscenter.com points to 183.253.57.210 and 211.99.99.58.
Host names with one IP number:
a.ezdnscenter.com points to 218.98.111.140.
Mail Servers
hitechsemi.com is handled by a single mail server, antispam.hitechsemi.com.
antispam.hitechsemi.com points to a single IP: 202.102.104.166.